Synonyms and related words :
Arab, Bedouin, Romany, Zigeuner, affable, beat, beatnik, breakaway, casual, cordial, degage, deviant, dissenter, dropout, easy, easygoing, eccentric, familiar, far out, flower child, folksy, freak, free and easy, fringy, gracious, gypsy, haymish, heretic, heretical, heterodox, hippie, homely, homey, iconoclast, informal, irregular, kinky, loose, maverick, misfit, natural, nomad, nonconformist, nonjuror, not cricket, not done, not kosher, offbeat, offhand, offhanded, original, plain, recusant, relaxed, sectarian, sectary, simple, sociable, swinger, tzigane, ugly duckling, unaffected, unassuming, unceremonious, unconforming, unconformist, unconstrained, unconventional, unfashionable, unofficial, unorthodox, unstudied, way out, yippie, zingaro